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4253372 = 222937991
BaseRepresentation
bin10000001110011010111100
322000002112022
4100032122330
52042101442
6231055312
751103334
oct20163274
98002468
104253372
112445692
121511538
13b5bcb6
147ca0c4
155903d2
hex40e6bc

4253372 has 24 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 1995840.

The previous prime is 4253371. The next prime is 4253387. The reversal of 4253372 is 2733524.

It is a d-powerful number, because it can be written as 4 + 221 + 5 + 3 + 310 + 7 + 221 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3797 + ... + 4787.

It is an arithmetic number, because the mean of its divisors is an integer number (329840).

Almost surely, 24253372 is an apocalyptic number.

It is an amenable number.

4253372 is a deficient number, since it is larger than the sum of its proper divisors (3662788).

4253372 is a wasteful number, since it uses less digits than its factorization.

4253372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1059 counting only the distinct ones).

The product of its digits is 5040, while the sum is 26.

The square root of 4253372 is about 2062.3704807818. The cubic root of 4253372 is about 162.0234178411.

Adding to 4253372 its reverse (2733524), we get a palindrome (6986896).

The spelling of 4253372 in words is "four million, two hundred fifty-three thousand, three hundred seventy-two".

Divisors: 1 2 4 29 37 58 74 116 148 991 1073 1982 2146 3964 4292 28739 36667 57478 73334 114956 146668 1063343 2126686 4253372